3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { return 23; yield 1; return 42; } $g = gen1(); var_dump($g->getReturn()); foreach($g as $val) { var_dump($val); } echo "Returning\n"; var_dump($g->getReturn());

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0140.00418.31
8.3.50.0070.01621.22
8.3.40.0070.00718.92
8.3.30.0070.00718.84
8.3.20.0020.00520.34
8.3.10.0040.00421.85
8.3.00.0090.00617.91
8.2.180.0130.00618.29
8.2.170.0120.00322.96
8.2.160.0100.00320.38
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00417.50
8.2.110.0090.00020.57
8.2.100.0060.00617.84
8.2.90.0000.00819.21
8.2.80.0060.00317.97
8.2.70.0040.00417.75
8.2.60.0110.00317.93
8.2.50.0050.00318.07
8.2.40.0080.00018.16
8.2.30.0000.00717.97
8.2.20.0030.00617.80
8.2.10.0040.00418.05
8.2.00.0050.00317.93
8.1.280.0070.01025.92
8.1.270.0090.00624.66
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0090.00023.83
8.1.230.0110.00019.06
8.1.220.0040.00417.79
8.1.210.0030.00618.77
8.1.200.0060.00317.48
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0040.00418.85
8.1.160.0040.00418.90
8.1.150.0040.00418.88
8.1.140.0040.00417.48
8.1.130.0040.00417.69
8.1.120.0030.00517.32
8.1.110.0040.00417.46
8.1.100.0000.00717.46
8.1.90.0070.00017.38
8.1.80.0030.00617.46
8.1.70.0040.00417.33
8.1.60.0030.00617.49
8.1.50.0000.00817.41
8.1.40.0000.00817.54
8.1.30.0030.00617.50
8.1.20.0040.00417.64
8.1.10.0050.00217.58
8.1.00.0050.00217.52
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.45
8.0.270.0000.00717.26
8.0.260.0040.00417.20
8.0.250.0040.00417.06
8.0.240.0030.00317.02
8.0.230.0030.00516.88
8.0.220.0030.00317.01
8.0.210.0040.00416.99
8.0.200.0040.00417.02
8.0.190.0060.00317.08
8.0.180.0040.00416.93
8.0.170.0000.00716.98
8.0.160.0040.00416.86
8.0.150.0040.00416.92
8.0.140.0000.00716.80
8.0.130.0030.00313.42
8.0.120.0050.00316.88
8.0.110.0000.00816.89
8.0.100.0070.00017.06
8.0.90.0050.00316.83
8.0.80.0090.01317.01
8.0.70.0070.00017.00
8.0.60.0050.00316.81
8.0.50.0040.00416.77
8.0.30.0090.00917.16
8.0.20.0060.01317.40
8.0.10.0040.00417.04
8.0.00.0070.01216.64
7.4.330.0030.00315.14
7.4.320.0000.00616.61
7.4.300.0000.00616.41
7.4.290.0030.00316.53
7.4.280.0060.00316.39
7.4.270.0040.00416.53
7.4.260.0030.00316.50
7.4.250.0030.00316.45
7.4.240.0020.00516.60
7.4.230.0030.00316.58
7.4.220.0120.01216.64
7.4.210.0100.00316.52
7.4.200.0000.00816.70
7.4.160.0030.01216.26
7.4.150.0180.00417.40
7.4.140.0130.00517.86
7.4.130.0100.00716.68
7.4.120.0090.01116.43
7.4.110.0160.00016.60
7.4.100.0070.01016.52
7.4.90.0120.00616.37
7.4.80.0110.00519.39
7.4.70.0100.01416.60
7.4.60.0070.01016.59
7.4.50.0040.00416.53
7.4.40.0170.00016.54
7.4.30.0100.01316.53
7.4.00.0060.00915.05
7.3.330.0020.00513.33
7.3.320.0030.00313.31
7.3.310.0020.00516.40
7.3.300.0000.00716.19
7.3.290.0070.00816.34
7.3.280.0110.00716.35
7.3.270.0180.00417.40
7.3.260.0060.01616.58
7.3.250.0110.00716.39
7.3.240.0070.01016.34
7.3.230.0120.00616.58
7.3.210.0100.00716.44
7.3.200.0140.00416.51
7.3.190.0000.01516.51
7.3.180.0040.01116.45
7.3.170.0060.00916.57
7.3.160.0130.00316.48
7.3.10.0070.00716.70
7.3.00.0070.00716.65
7.2.330.0120.00616.43
7.2.320.0120.00616.38
7.2.310.0120.00616.50
7.2.300.0060.01216.50
7.2.290.0100.01116.58
7.2.130.0030.00617.00
7.2.120.0060.00916.96
7.2.110.0030.00716.62
7.2.100.0060.00916.89
7.2.90.0000.01516.78
7.2.80.0030.00617.07
7.2.70.0060.00317.07
7.2.60.0190.00616.69
7.2.50.0090.00616.73
7.2.40.0000.01116.73
7.2.30.0030.01416.88
7.2.20.0000.01016.95
7.2.10.0060.00916.72
7.2.00.0060.00818.25
7.1.250.0030.01415.86
7.1.200.0000.00815.67
7.1.100.0030.01018.21
7.1.70.0030.00316.79
7.1.60.0060.01519.27
7.1.50.0220.01634.79
7.1.00.0000.07722.35
7.0.200.0000.00916.69
7.0.100.0100.07019.94
7.0.90.0030.08019.90
7.0.80.0170.07020.01
7.0.70.0100.06719.94
7.0.60.0100.08320.03
7.0.50.0000.08020.35
7.0.40.0070.04320.06
7.0.30.0130.08020.15
7.0.20.0170.07320.11
7.0.10.0030.08320.18
7.0.00.0100.07320.07
5.6.280.0030.07020.91
5.6.250.0130.07320.63
5.6.240.0070.07320.69
5.6.230.0030.08020.66
5.6.220.0130.07320.49
5.6.210.0030.08320.66
5.6.200.0070.08720.99
5.6.190.0130.07021.08
5.6.180.0070.08720.94
5.6.170.0070.05721.01
5.6.160.0070.04021.07
5.6.150.0000.05721.05
5.6.140.0230.06021.01
5.6.130.0000.05020.95
5.6.120.0130.06321.13
5.6.110.0070.07721.01
5.6.100.0030.08321.01
5.6.90.0100.07721.08
5.6.80.0000.08320.41
5.6.70.0100.06720.43
5.6.60.0130.07020.31
5.6.50.0030.05320.46
5.6.40.0030.07720.38
5.6.30.0030.04720.30
5.6.20.0070.04020.44
5.6.10.0030.04320.31
5.6.00.0070.08020.39
5.5.380.0070.08020.35
5.5.370.0070.08320.42
5.5.360.0070.08020.43
5.5.350.0070.08320.42
5.5.340.0070.08720.88
5.5.330.0170.06720.73
5.5.320.0070.07720.90
5.5.310.0070.08020.93
5.5.300.0030.06720.80
5.5.290.0270.06320.73
5.5.280.0070.08320.81
5.5.270.0100.06020.76
5.5.260.0070.07720.79
5.5.250.0130.06320.64
5.5.240.0100.04320.22
5.5.230.0100.07020.29
5.5.220.0030.04320.21
5.5.210.0070.03720.29
5.5.200.0070.04720.19
5.5.190.0130.06020.25
5.5.180.0000.05719.99
5.5.160.0070.07320.27
5.5.150.0070.03720.12
5.5.140.0030.05320.12
5.5.130.0130.06720.12
5.5.120.0130.05720.17
5.5.110.0030.07019.98
5.5.100.0170.07720.17
5.5.90.0130.06320.09
5.5.80.0100.04020.10
5.5.70.0030.06319.92
5.5.60.0000.06720.03
5.5.50.0100.07320.09
5.5.40.0100.07320.03
5.5.30.0130.07020.09
5.5.20.0170.04020.07
5.5.10.0100.07020.09
5.5.00.0170.05719.97
5.4.450.0070.05019.18
5.4.440.0100.07719.23
5.4.430.0100.07719.41
5.4.420.0100.07019.41
5.4.410.0070.08019.07
5.4.400.0000.07719.14
5.4.390.0170.06719.03
5.4.380.0070.04019.14
5.4.370.0070.06319.19
5.4.360.0100.03719.13
5.4.350.0130.06719.04
5.4.340.0000.04718.99
5.4.320.0030.08019.05
5.4.310.0130.06319.16
5.4.300.0170.06719.03
5.4.290.0100.06318.95
5.4.280.0130.06319.03
5.4.270.0100.03319.23
5.4.260.0100.06719.19
5.4.250.0030.06719.02
5.4.240.0100.06718.87
5.4.230.0000.04019.03
5.4.220.0100.07019.18
5.4.210.0070.07019.02
5.4.200.0030.06319.00
5.4.190.0070.06019.03
5.4.180.0100.07318.89
5.4.170.0100.04318.84
5.4.160.0100.07319.03
5.4.150.0100.07318.88
5.4.140.0070.07016.44
5.4.130.0130.03716.44
5.4.120.0030.04016.33
5.4.110.0030.04716.39
5.4.100.0070.07316.43
5.4.90.0100.06716.34
5.4.80.0070.06016.50
5.4.70.0130.06716.41
5.4.60.0100.06016.46
5.4.50.0000.04316.34
5.4.40.0070.07016.42
5.4.30.0100.06316.29
5.4.20.0030.07016.48
5.4.10.0070.04316.27
5.4.00.0100.07015.78

preferences:
56.17 ms | 401 KiB | 5 Q